int alignment; /**< position of the text (left, center, top...),
defined after the layout of the numpad
(1-3 sub, 4-6 mid, 7-9 top) */
int alignment; /**< position of the text (left, center, top...),
defined after the layout of the numpad
(1-3 sub, 4-6 mid, 7-9 top) */